UV Index in Xangda, China

Last updated: May 3, 2025

In Xangda, China, awareness of the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding the daily UV levels can help residents and visitors alike to take necessary precautions against harmful sun exposure. Located in a cool alpine climate (ET), Xangda experiences significant variations in UV intensity throughout the day, peaking at a hazardous level of 19 around 1 PM. By staying informed about UV risk, you can enjoy the outdoors while protecting your skin from potential damage.

Hourly UV Index in Xangda

The UV Index throughout the day showcases a striking ascent in intensity. At 7:00 AM, it starts off low at 1, but by 9:00 AM, it climbs to 4, indicating a mild increase in sun exposure. The real peak arrives at 12:00 PM, where the index skyrockets to a blistering 16. However, the highest reading is reached at 1:00 PM with a formidable 19, urging caution for outdoor activities. Following this, the index gradually descends; by 5:00 PM, it drops to 7, and concludes the day at 7:00 PM with a much safer rating of 1. This pattern emphasizes the importance of sun protection during midday hours when the UV levels are at their most dangerous.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	2	low	45 min
09:00	4	moderate	30 min
10:00	8	very high	15 min
11:00	13	extreme	10 min
12:00	16	extreme	10 min
13:00	19	extreme	10 min
14:00	18	extreme	10 min
15:00	16	extreme	10 min
16:00	12	extreme	10 min
17:00	7	high	25 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Xangda

Throughout the year, UV levels exhibit significant seasonal variations, with the highest risks occurring from March through October. During these months, the UV Index frequently reaches extreme levels, notably peaking in May at an alarming 19. February and November also pose considerable risks with very high UV ratings of 10. As a result, residents and visitors should exercise heightened caution, especially from March to October, limiting sun exposure to a maximum of 10-15 minutes depending on the month, and using adequate sun protection such as sunscreen, hats, and sunglasses. In contrast, January, December, and October offer slightly lower risks, yet it remains important to stay vigilant and protect your skin year-round.

Monthly Maximum UV Index for Xangda, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Xangda. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Xangda, based on information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

Compare Xangda UV Index with Other China Cities

The table above highlights how UV exposure in Xangda compares to other major locations across China. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Xangda's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Beijing UVI	2	3	5	8	9	9	10	9	7	6	4	2
Chengdu UVI	5	6	8	10	12	11	11	10	11	8	6	4
Shanghai UVI	5	6	8	10	10	11	12	11	11	8	6	4
Guangzhou UVI	7	9	11	12	13	13	13	12	11	10	9	7
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7
Xangda	6	10	14	15	19	15	15	15	14	12	10	7